1. Imperial College Renal and Transplant Centre, Imperial College Healthcare NHS Trust , London , UK
2. Abdomen Centre, Nephrology, Helsinki University Hospital , Helsinki , Finland
3. Department of Biomedical and Clinical Sciences, Università di Milano , Milan , Italy
4. Nephrology and Dialysis Unit, ASST Fatebenefratelli Sacco , Milano , Italy
5. Servicio de Nefrología, Hospital Ramón y Cajal , Madrid , Spain
6. Department of Nephrology, Oslo University Hospital, Ulleval , Oslo , Norway
7. Serviço de Nefrologia, Centro Hospitalar Universitário do Algarve , Faro , Portugal
8. Kuratorium für Dialyse und Nierentransplantation e.V. , Cologne , Germany
9. NADia—Netzwerk assistierte Dialyse , Berlin , Germany
10. Néphrologie, CHU CAEN, Normandy , France
11. Division of Renal Medicine, Department of Clinical Science, Intervention and Technology, Karolinska Institutet , Stockholm , Sweden
12. Baxter Healthcare Ltd, Wallingford, Compton , Newbury , UK
13. Trinity Health Kidney Centre, Tallaght University Hospital, Tallaght , Dublin , Ireland
14. Department of Nephrology-Dialysis-Apheresis, CHU Caremeau Nimes , Nimes , France
15. Department of Nephrology, General Hospital ‘Hippokration’ , Athens , Greece
16. Department of Renal Medicine, Aarhus University Hospital , Aarhus , Denmark
17. Clinical Department for Internal Medicine, University Hospital St Poelten, Karl Landsteiner University of Health Sciences , St Poelten , Austria